YugaByte DB PostgreSQL Compatibility

Functional Category	Feature	YugaByte 1.3	Queries	Notes
Fundamentals	SELECT data from one column	Supported	test	test
	SELECT data from multiple columns	Supported	test	test
	SELECT data from all columns	Supported	test	test
	SELECT with an expression	Supported	test	test
	SELECT with an expression, but without a FROM clause	Supported	test	test